how do you do spectator stuff? i know the first question my friends are going to ask is if they can fly my drone (which is of course, no). I thought about toting around my old mavic so they have baby's first drone to play with, but I've seen videos of people linking their goggles somehow. Ideally I'd like get a secondary pair of analog goggles for this purpose (if that's possible - I'm assuming I can run the HDMI out from the X's to an input on the analogs). I also would eventually like to build an analog drone at some point (maybe even throw a second IR camera on it for recon purposes).